Golf yardage marker



FIG. 1 is a front elevational view of a golf yardage marker showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The right side elevational view is a mirror image of the left side. 

The ornamental design for a golf yardage marker, as shown and described. 